@article{10_4064_sm_111_1_53_68,
     author = {Iwo Labuda},
     title = {Domains of integral operators},
     journal = {Studia Mathematica},
     pages = {53--68},
     publisher = {mathdoc},
     volume = {111},
     number = {1},
     year = {1994},
     doi = {10.4064/sm-111-1-53-68},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-111-1-53-68/}
}